The Bettoun clan: Raymond (the patriarch), Maurice (the son), Jacky (the nephew), Roland (the nephew), Albert (Raymond's cousin), Pépé (Raymond's friend), Samy (the bodyguard) are a family clan of Jewish Blackfoot kingpins of French organized crime. Their activities include running casinos, organizing underground boxing matches, illegal gambling, pimping, racketeering and bloody settlements of scores against other Arab and French clans. But in the shadows, Pascal Villars has sworn the loss of the Bettoun. He will succeed in setting the Arab clan against the Jewish clan, for the great benefit of the police commissioner Duché, who has been trying in vain for ten years to bring down the Bettouns.
| Directing | Alexandre Arcady | Director |
| Writing | Alexandre Arcady | Writer |
| Writing | Alain Le Henry | Writer |
| Writing | Daniel Saint-Hamont | Writer |
| Production | Ariel Zeitoun | Producer |
| Sound | Serge Franklin | Original Music Composer |
| Camera | Bernard Zitzermann | Director of Photography |
| Editing | Joële Van Effenterre | Editor |
| Art | Jacques Bufnoir | Production Design |
| Costume & Make-Up | Christian Gasc | Costume Design |
| Costume & Make-Up | Françoise Andrejka | Makeup Artist |
| Costume & Make-Up | Eric Muller | Key Makeup Artist |
| Costume & Make-Up | Pierre Vadé | Key Hair Stylist |
| Sound | Michèle Catonné | Sound Editor |
| Sound | Guillaume Sciama | Sound Mixer |